1428206040
1,428,206,040 is an even composite number composed of six prime numbers multiplied together.
1428206040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 1428206040:
23 × 33 × 5 × 17 × 107 × 727
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 17 × 107 × 727)See below for interesting mathematical facts about the number 1428206040 from the Numbermatics database.
Names of 1428206040
- Cardinal: 1428206040 can be written as One billion, four hundred twenty-eight million, two hundred six thousand and forty.
Scientific notation
- Scientific notation: 1.42820604 × 109
Factors of 1428206040
Divisors of 1428206040
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 27 30 34 36 40 45 51 54 60 68 72 85 90 102 107 108 120 135 136 153 170 180 204 214 216 255 270 306 321 340 360 408 428 459 510 535 540 612 642 680 727 765 856 918 963 1020 1070 1080 1224 1284 1454 1530 1605 1819 1836 1926 2040 2140 2181 2295 2568 2889 2908 3060 3210 3635 3638 3672 3852 4280 4362 4590 4815 5457 5778 5816 6120 6420 6543 7270 7276 7704 8724 9095 9180 9630 10905 10914 11556 12359 12840 13086 14445 14540 14552 16371 17448 18190 18360 19260 19629 21810 21828 23112 24718 26172 27285 28890 29080 32715 32742 36380 37077 38520 39258 43620 43656 49113 49436 52344 54570 57780 61795 65430 65484 72760 74154 77789 78516 81855 87240 98145 98226 98872 109140 111231 115560 123590 130860 130968 148308 155578 157032 163710 185385 196290 196452 218280 222462 233367 245565 247180 261720 296616 311156 327420 333693 370770 388945 392580 392904 444924 466734 491130 494360 556155 622312 654840 667386 700101 741540 777890 785160 889848 933468 982260 1112310 1166835 1322413 1334772 1400202 1483080 1555780 1668465 1866936 1964520 2100303 2224620 2333670 2644826 2669544 2800404 3111560 3336930 3500505 3967239 4200606 4449240 4667340 5289652 5600808 6612065 6673860 7001010 7934478 8401212 9334680 10501515 10579304 11901717 13224130 13347720 14002020 15868956 16802424 19836195 21003030 23803434 26448260 28004040 31737912 35705151 39672390 42006060 47606868 52896520 59508585 71410302 79344780 84012120 95213736 119017170 142820604 158689560 178525755 238034340 285641208 357051510 476068680 714103020 1428206040
- Sum of all divisors σ(n): 5094835200
- Sum of proper divisors (its aliquot sum) s(n): 3666629160
- 1428206040 is an abundant number, because the sum of its proper divisors (3666629160) is greater than itself. Its abundance is 2238423120
Bases of 1428206040
- Binary: 10101010010000010110001110110002
- Hexadecimal: 0x5520B1D8
- Base-36: NMBEU0
Squares and roots of 1428206040
- 1428206040 squared (14282060402) is 2039772492692481600
- 1428206040 cubed (14282060403) is 2913215394289258083708864000
-
The
square root of 1428206040 is 37791.6133553465 -
The
cube root of 1428206040 is 1126.1518513651
Scales and comparisons
How big is 1428206040?- 1,428,206,040 seconds is equal to 45 years, 21 weeks, 3 days, 3 hours, 54 minutes.
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To count from 1 to 1,428,206,040 would take you about ninety years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1428206040 cubic inches would be around 93.8 feet tall.
Recreational maths with 1428206040
- 1428206040 backwards is 0406028241
- 1428206040 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1428206040's digits is 27
- More coming soon!
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The information we have on file for 1428206040 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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